Frequencies for first 10,000 rows of ve_forms variable in person dataset :

    Vehicle |
      Forms |
  Submitted |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      4,659       46.59       46.59
          2 |      4,162       41.62       88.21
          3 |        794        7.94       96.15
          4 |        258        2.58       98.73
          5 |        101        1.01       99.74
          6 |          6        0.06       99.80
          7 |         20        0.20      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 18 Apr 2016